| A Study on the Maneuvering Motion of a Low Speed Submersible |
| |
| 作者单位： | Huang Guoliang Liu Tianwei Yan Naichang
Associate Professor，Shanghai Jiao Tong University，Shanghai 200030
Engineer，Shanghai Jiao Tong University，Shanghai 200030 .
Professor，Shanghai Jiao Tong University，Shanghai 200030 |
| |
| 摘 要： | In this paper,the maneuvering characteristics of a low speed submersible are investigated.First,the captive model tests are carried out to obtain the hydrodynamic forces acting on the submersibleusing a Planar Motion Mechanism(PMM).For the hydrodynamic forces within a wide range of attack an-gles,the hydrodynamic coefficients which are usually used in the conventional maneuvering motion arequite difficult to be applied.In this case,a Fourier series is adopted to represent the hydrodynamic forcesand it fits the experimental data well.Then,based on the experimental results the simulation calculationsare made to predict some of the maneuvering performance of the low speed submersible.
|
A Study on the Maneuvering Motion of a Low Speed Submersible |
| |
| Authors: | Huang Guoliang Liu Tianwei Yan Naichang
Associate Professor Shanghai Jiao Tong University Shanghai
Engineer Shanghai Jiao Tong University Shanghai
Professor Shanghai Jiao Tong University Shanghai |
| |
| Institution: | Huang Guoliang Liu Tianwei Yan Naichang
Associate Professor,Shanghai Jiao Tong University,Shanghai 200030
Engineer,Shanghai Jiao Tong University,Shanghai 200030 .
Professor,Shanghai Jiao Tong University,Shanghai 200030 |
| |
| Abstract: | In this paper, the maneuvering characteristics of a low speed submersible are investigated. First, the captive model tests are carried out to obtain the hydrodynamic forces acting on the submersible using a Planar Motion Mechanism (PMM). For the hydrodynamic forces within a wide range of attack angles, the hydrodynamic coefficients whictuare usually used in the conventional maneuvering motion are quite difficult to be applied. In this case, a Fourier series is adopted to represent the hydrodynamic forces and it fits the experimental data well. Then, based on the experimental results the simulation calculations are made to predict some of the maneuvering performance of the low speed submersible. |
| |
| Keywords: | low speed submersible maneuverability model test hydrodynamic force |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国海洋工程》浏览原始摘要信息 |
| 点击此处可从《中国海洋工程》下载免费的PDF全文 |
